STOPCOCKS & VALVES
332
Stopcocks
Plug Retainer This plug retainer keeps Kimble® brand stopcock plugs in place under adjustable tension.
Straight-Bore Stopcock with PTFE Plug The more exaggerated taper of this stopcock permits easier use at higher-than-ambient temperatures.
•
Material is polyacetal
• With a 1:5 taper PTFE plug and a threaded pressure nut • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
The retainer and ethylene-propylene o-ring are slipped over the end of the plug. Cross cuts at the end of the retainer enable the threaded portion to expand and then snap into place. The o-ring and nut are then moved toward the stopcock barrel to provide a spring-loading effect which secures the assembly. Part Number Fits Plug Sizes (mm) O-Ring Size Case Qty 809000-0021 14.5/50, 12.60/40, 12/30 205 1 809000-0022 16.2/56, 17.35/50, 17/40, 15/35 207 1 809000-0023 20.9/54, 20/44 210 1
Stopcock Bore Size (mm)
Part Number
Stem OD (mm)
Case Qty
821000-0002 821000-0004 821000-0006
8
2 4 6
1 1 1
10 13
Replacement Parts
Part Number
Description
Case Qty
T-Bore 90° Stopcock with Glass Plug T-bore stopcock is precision ground for pressure applications.
Size 2 Straight Bore Stopcock Plug, PTFE, 11/25 mm Plug Size Size 4 Straight Bore Stopcock Plug, PTFE, 15.2/30 mm Plug Size Size 6 Straight Bore Stopcock Plug, PTFE, 16/35 mm Plug Size
821001-0002
1
821001-0004
1
• •
Solid glass plug is 1:10 taper
Supplied with an 809000 stopcock plug retainer
821001-0006
1
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Stopcock Bore Size (mm); Plug Size (mm)
Part Number
Stem OD (mm) Case Qty
Three-Way Double Oblique-Bore with Glass Plug Three-way double-oblique stopcock with precision grinding for use in pressure applications.
832000-0002
2; 17/40
8
1
Replacement Parts
• •
Solid glass plug is 1:10 taper
Part Number
Case Qty
Description
Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Size 22 Stopcock Plug Retainer, Fits Plug Sizes (mm) 16.2/56, 17.35/50, 17/40, 15/35, O-Ring Size 207 Size 23 Stopcock Plug Retainer, Fits Plug Sizes (mm) 20.9/54, 20/44, O-Ring Size 210
809000-0022
1
Stem OD (mm); Plug Size (mm)
Stopcock Bore Size (mm)
Part Number
Case Qty
809000-0023
1
833000-0002 833000-0004
8; 14.5/50 10; 16.2/56
2 4
1 1
Replacement Parts
Glass Straight Stopcock Plugs Solid glass plug ground to interchangeable Standard Taper specifications.
Part Number
Case Qty
Description
Stopcock Plug Retainer, Fits Plug Sizes (mm) 14.5/50, O-Ring Size 205 Stopcock Plug Retainer, Fits Plug Sizes (mm) 16.2/56, O-Ring Size 207
•
1:10 taper
809000-0021
1
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
809000-0022
1
Part Number
Case Qty
Description
Size 2 Straight Bore Glass Stopcock Plug, Plug size 10/25 Size 1 Straight Bore Glass Stopcock Plug, solid, plug size 12/30 mm Size 2 Straight Bore Glass Stopcock Plug, solid, plug size 12/30 mm Size 4 Straight Bore Glass Stopcock Plug, solid, plug size 17/40 mm Size 6 Straight Bore Glass Stopcock Plug, solid, plug size 20/44 mm
305751-0221
1
801001-0001
1
801001-0002
1
801001-0004
1
801001-0006
1
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